title: The evolution of symbiotic systems.
authors.affiliation: Division of Symbiotic Systems, National Institute for Basic Biology, Okazaki, Japan. masayosi@nibb.ac.jp
authors.forename: Masayoshi
authors.initials: M
authors.lastname: Kawaguchi
mesh_terms: D000818:Animals; D005075:Biological Evolution; D006801:Humans; D010944:Plants; D013559:Symbiosis